Building construction hoisting device

Abstract

The utility model discloses a building construction hoisting device, which relates to the technical field of construction hoisting and comprises a bottom frame plate, a fixed base is fixedly mounted on the upper surface of the bottom frame plate, a motor is fixedly mounted in the fixed base, the output end of the motor is fixedly connected with a threaded rod, and the outer surface of the threaded rod is sleeved with a vertical supporting frame in a threaded manner. A sliding rod slidably arranged in the connecting sliding frame is fixedly connected to the upper surface of the fixed base, a transverse supporting frame is fixedly connected to the surface of the top end of the vertical supporting frame, a lifting rope penetrating to the lower surface of the transverse supporting frame is in transmission connection with the interior of the lifting driving mechanism, a metal buckle head is fixedly connected to one end of the lifting rope, and a metal buckle seat is buckled to the metal buckle head; a back shore plate is fixedly connected to the lower surface of the metal buckle seat, a bearing frame is connected to the lower portion of the back shore plate, a steel wire rope is fixedly connected between the back shore plate and the bearing frame, a cross plate is fixedly connected to the lower surface of the bearing frame, and a hook is fixedly installed on the lower surface of the center of the cross plate. The beneficial effects of improving use flexibility and practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction hoisting, in particular to a building construction hoisting device. Background Art

[0002] Construction hoisting equipment refers to the corresponding mechanical equipment and facilities used in construction projects to complete structural hoisting and facility installation. Participants should strictly abide by the requirements of safety operating procedures and are strictly prohibited from operating in violation of regulations.

[0003] The existing (Announcement No.: CN212924177U) discloses a manual construction hoisting device for indoor use, which utilizes a connecting hook to cooperate with a winding seat and a winding roller for hoisting. It is worth noting that during the hoisting process, some large and irregular objects without hooks will make the current construction hoisting device like the above patent lack of practicality. In addition, the height required for hoisting cannot be unified. If the hoisting device is maintained at the same fixed hoisting height, the practical effect of use will be further reduced. Utility Model Content

[0004] The purpose of the utility model is to provide a construction hoisting device, which solves the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction hoisting device, comprising a base frame plate, a fixed base is fixedly installed on the upper surface of the base frame, a motor is fixedly installed inside the fixed base, a threaded rod is fixedly connected to the output end of the motor, a vertical support frame is threadedly sleeved on the outer surface of the threaded rod, a group of symmetrical connecting slide frames are fixedly connected to the two side surfaces of the vertical support frame, a slide rod slidably arranged inside the connecting slide frame is fixedly connected to the upper surface of the fixed base, and a cross support frame is fixedly connected to the top surface of the vertical support frame. A lifting drive mechanism is fixedly installed on the upper surface of the side of the horizontal support frame away from the vertical support frame, and a lifting rope that penetrates the lower surface of the horizontal support frame is transmission-connected inside the lifting drive mechanism, one end of the lifting rope is fixedly connected to a metal buckle, and the metal buckle is buckled with a metal buckle seat, and a top support plate is fixedly connected to the lower surface of the metal buckle seat, and a supporting frame is connected to the lower part of the top support plate, a steel wire rope is fixedly connected between the top support plate and the supporting frame, and a cross plate is fixedly connected to the lower surface of the supporting frame, and a hook is fixedly installed on the central lower surface of the cross plate.

[0006] Optionally, a group of symmetrical support frames are fixedly connected between the two side surfaces of the fixed base and the base frame plate.

[0007] Optionally, an oblique reinforcing support plate is fixedly connected at the angle between the connecting sliding frame and the cross support frame.

[0008] Optionally, a lighting lamp is fixedly mounted on the lower surface of the reinforcing support plate.

[0009] Optionally, a dust cover is installed on the upper surface of the cross brace located outside the hoisting drive mechanism.

[0010] Optionally, a heat dissipation groove is provided on the surface of the dust cover.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model uses a threaded rod connected to the output shaft of the motor in the fixed base, so that the operator can start the motor in the fixed base according to the construction height under different environments and heights. The output shaft of the motor will drive the threaded rod to rotate the thread accordingly, and under the condition that the connecting slide frame slides on the outside of the slide rod, it drives the vertical support frame and the horizontal support frame to reach the required lifting height, thereby improving the flexibility and practicality of the lifting device.

[0013] 2. The utility model utilizes the coordinated use of the supporting frame and the hook, so that the operator can place and hoist irregular objects through the supporting frame, and hoist hookable objects through the hook according to the shape of the hoisted objects and the hooking conditions. The cross plate not only provides further supporting force for the supporting frame, but also provides stabilizing force for the hook, thereby further improving the flexibility and practicality of the hoisting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the structure at center A;

[0016] Figure 3 It is a front cross-sectional view of the structure of the utility model.

[0017] In the figure: 1-base plate, 2-fixed base, 3-support frame, 4-motor, 5-threaded rod, 6-vertical support frame, 7-slide rod, 8-connecting slide frame, 9-horizontal support frame, 10-reinforcement support plate, 11-lighting lamp, 12-hoisting drive mechanism, 13-dust cover, 14-heat dissipation slot, 15-lifting rope, 16-metal buckle, 17-metal buckle seat, 18-top support plate, 19-wire rope, 20-support frame, 21-cross plate, 22-hook. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] For example, see Figures 1 to 3 The utility model provides a construction hoisting device, including a base plate 1, a fixed base 2 is fixedly installed on the upper surface of the base plate 1, a motor 4 is fixedly installed inside the fixed base 2, a threaded rod 5 is fixedly connected to the output end of the motor 4, a vertical support frame 6 is threadedly sleeved on the outer surface of the threaded rod 5, a group of symmetrical connecting sliding frames 8 are fixedly connected to the two side surfaces of the vertical support frame 6, a sliding rod 7 slidably arranged inside the connecting sliding frame 8 is fixedly connected to the upper surface of the fixed base 2, a transverse support frame 9 is fixedly connected to the top surface of the vertical support frame 6, and a side of the transverse support frame 9 away from the vertical support frame 6 is fixedly connected to the upper surface of the vertical support frame 6. A lifting drive mechanism 12 is fixedly installed on the surface, and a lifting rope 15 is transmission-connected inside the lifting drive mechanism 12 and penetrates into the lower surface of the cross support frame 9. One end of the lifting rope 15 is fixedly connected to a metal buckle 16, and the metal buckle 16 is buckled with a metal buckle seat 17. The lower surface of the metal buckle seat 17 is fixedly connected to a top support plate 18, and a supporting frame 20 is connected below the top support plate 18. A steel wire rope 19 is fixedly connected between the top support plate 18 and the supporting frame 20. A cross plate 21 is fixedly connected to the lower surface of the supporting frame 20, and a hook 22 is fixedly installed on the central lower surface of the cross plate 21.

[0020] The lifting device is convenient to use and can be used for lifting and lowering of the lifting objects. In this embodiment, the operator can start the motor 4 in the fixed base 2 according to the construction height under different environments and heights. The output shaft of the motor 4 will drive the threaded rod 5 to rotate the thread accordingly, and drive the vertical support frame 6 and the horizontal support frame 9 to reach the required lifting height under the condition that the connecting slide frame 8 slides within the limit position outside the slide rod 7, thereby improving the flexibility and practicality of the lifting device. Subsequently, the operator can place and lift irregular objects through the support frame 20 according to the shape and hooking conditions of the lifting objects, and hook and lift the hookable objects through the hook 22. The cross plate 21, under the support condition of the top support plate 18 and the wire rope 19, not only provides further supporting force for the support frame 20, but also provides stabilizing force for the hook 22, thereby further improving the flexibility and practicality of the lifting device. Finally, the internal equipment of the lifting drive mechanism 12 is started, and the lifting operation of the construction is completed through the lifting rope 15.

[0021] In addition, the operator can disassemble and assemble the metal buckle head 16 by buckling it onto the metal buckle seat 17, which facilitates subsequent replacement and maintenance.

[0022] Furthermore, a group of symmetrical support frames 3 are fixedly connected between the two side surfaces of the fixed base 2 and the bottom frame plate 1 .

[0023] An oblique reinforcing support plate 10 is fixedly connected to the angle between the connecting sliding frame 8 and the horizontal support frame 9 , and an illuminating lamp 11 is fixedly mounted on the lower surface of the reinforcing support plate 10 .

[0024] It is worth mentioning that the support frame 3 can be installed on the base plate 1 for the fixed base 2 to provide further connection support force, the reinforcing support plate 10 can strengthen the connection support force at the angle between the sliding frame 8 and the cross support frame 9, and at night or in dim light conditions, the lighting lamp 11 can provide lighting conditions for the lifting device itself.

[0025] Embodiment 2, based on the above embodiment:

[0026] Furthermore, a dust cover 13 is installed on the upper surface of the cross brace 9 outside the hoisting drive mechanism 12 , and a heat dissipation groove 14 is opened on the surface of the dust cover 13 .

[0027] More specifically, in this embodiment, the dust cover 13 not only prevents dust from entering the internal hoisting drive mechanism 12 , but also indirectly provides protection for the internal hoisting drive mechanism 12 , and dissipates heat through the heat dissipation slots 14 during use.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction hoisting device, comprising a base frame plate (1), characterized in that: A fixed base (2) is fixedly installed on the upper surface of the base plate (1), a motor (4) is fixedly installed inside the fixed base (2), a threaded rod (5) is fixedly connected to the output end of the motor (4), a vertical support frame (6) is threadedly sleeved on the outer surface of the threaded rod (5), a group of symmetrical connecting slide frames (8) are fixedly connected to the two side surfaces of the vertical support frame (6), a slide rod (7) slidably arranged inside the connecting slide frame (8) is fixedly connected to the upper surface of the fixed base (2), a cross support frame (9) is fixedly connected to the top surface of the vertical support frame (6), and a hoisting drive mechanism (12) is fixedly installed on the upper surface of the side of the cross support frame (9) away from the vertical support frame (6). The lifting drive mechanism (12) is internally connected to a lifting rope (15) which passes through the lower surface of the cross support frame (9). One end of the lifting rope (15) is fixedly connected to a metal buckle (16). The metal buckle (16) is buckled with a metal buckle seat (17). The lower surface of the metal buckle seat (17) is fixedly connected to a top support plate (18). A support frame (20) is connected below the top support plate (18). A steel wire rope (19) is fixedly connected between the top support plate (18) and the support frame (20). The lower surface of the support frame (20) is fixedly connected to a cross plate (21). A hook (22) is fixedly installed on the central lower surface of the cross plate (21).

2. A construction hoisting device according to claim 1, characterized in that: A set of symmetrical support frames (3) are fixedly connected between the two side surfaces of the fixed base (2) and the base frame plate (1).

3. A construction hoisting device according to claim 1, characterized in that: An oblique reinforcing support plate (10) is fixedly connected at the angle between the connecting sliding frame (8) and the cross support frame (9).

4. A construction hoisting device according to claim 3, characterized in that: A lighting lamp (11) is fixedly mounted on the lower surface of the reinforcing support plate (10).

5. A construction hoisting device according to claim 1, characterized in that: A dust cover (13) is installed on the upper surface of the cross brace (9) located outside the hoisting drive mechanism (12).

6. A construction hoisting device according to claim 5, characterized in that: A heat dissipation groove (14) is provided on the surface of the dust cover (13).

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